Multiple integer overflows in glpng.c in glpng 1.45 allow context-dependent attackers to execute arbitrary code via a crafted PNG image, related to (1) the pngLoadRawF function and (2) the pngLoadF function, leading to heap-based buffer overflows.
Weaknesses in this category are related to improper calculation or conversion of numbers.
Link | Tags |
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http://secunia.com/secunia_research/2010-87/ | vendor advisory |
http://www.securityfocus.com/archive/1/513022/100/0/threaded | mailing list |
http://secunia.com/advisories/40354 | third party advisory vendor advisory |
http://www.mandriva.com/security/advisories?name=MDVSA-2010:179 | vendor advisory |